07-13-2010
Why? What's the problem with Perl?
This User Gave Thanks to radoulov For This Post:
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1. Shell Programming and Scripting
I want a one liner perl command to find a directory only if the modified time is within the last hour
I am running this on windows - and I will define a variable for the result.
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Hi All,
I am using the below command to check the files modified within last 24hours
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hi,
I need to find all the modified files before 60 minutes in a folder.
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Suggestions please.
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Geetha (8 Replies)
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Hello all - I've looked and have not been able to find a "find" command that will list the last modified date of files within a specific directory and its subdirectories. If anyone knows of such a command it would be very much appreciated!
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6. UNIX for Dummies Questions & Answers
HP Unix Version: HP-UX B.11.31 U ia64
Question
I look for script or command to find files which are older than one hour.
Tried below;
# set the file time to 1 hours ago
touch -t 201307160700 ./touchfile
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Hi Friends,
Can we have an alternate command to list last 1hour files with out FIND command?
Thanks
Suresh (6 Replies)
Discussion started by: suresh3566
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8. Shell Programming and Scripting
Hi Gurus,
I want to find the file created within one hour in solaris.
I have tried below command, but it is no lucky.
$find . -mtime -1/24, -name "abc*"
above command give me the file name which created two hours ago
find . -cmin -60, -name "abc*"
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Hi,
How can I get files which are modified only in last minute ? it should not display 2 minutes back filels -la
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10. Shell Programming and Scripting
Hi,
Out of a list of files in a directory, I want to find the files which were created/modified more than 1 hour ago. I am using HP -UNIX and it does not support the argument -mmin. Please advise.
I am using # !/bin/sh (4 Replies)
Discussion started by: jhilmil
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LEARN ABOUT CENTOS
perl::critic::policy::variables::requirenegativeindices
Perl::Critic::Policy::Variables::RequireNegativeIndices(User Contributed Perl DocumentatPerl::Critic::Policy::Variables::RequireNegativeIndices(3)
NAME
Perl::Critic::Policy::Variables::RequireNegativeIndices - Negative array index should be used.
AFFILIATION
This Policy is part of the core Perl::Critic distribution.
DESCRIPTION
Perl treats a negative array subscript as an offset from the end. Given this, the preferred way to get the last element is $x[-1], not
$x[$#x] or $x[@x-1], and the preferred way to get the next-to-last is $x[-2], not "$x[$#x-1" or $x[@x-2].
The biggest argument against the non-preferred forms is that their semantics change when the computed index becomes negative. If @x
contains at least two elements, $x[$#x-1] and $x[@x-2] are equivalent to $x[-2]. But if it contains a single element, $x[$#x-1] and
$x[@x-2] are both equivalent to $x[-1]. Simply put, the preferred form is more likely to do what you actually want.
As Conway points out, the preferred forms also perform better, are more readable, and are easier to maintain.
This policy notices all of the simple forms of the above problem, but does not recognize any of these more complex examples:
$some->[$data_structure]->[$#{$some->[$data_structure]} -1];
my $ref = @arr; $ref->[$#arr];
CONFIGURATION
This Policy is not configurable except for the standard options.
AUTHOR
Chris Dolan <cdolan@cpan.org>
COPYRIGHT
Copyright (c) 2006-2011 Chris Dolan.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.16.3 2014-06-09 Perl::Critic::Policy::Variables::RequireNegativeIndices(3)